Motorcycle Left Engine Housing Stator Crank Case Cover Alternator Fit For S 1000 S1000 4 Race S1000R S1000RR 2009-2019 This engine housing cover is designed to fit the left side of the crankcase on specified motorcycle models.It houses the stator and alternator components, providing protection and structural support to the engine assembly.The cover is engineered for compatibility with the listed model years and integrates with the existing engine layout.It serves as a replacement part for damaged or worn covers, maintaining the integrity of the engine's internal systems.Installation requires alignment with the crankcase and secure fastening with appropriate hardware. This is not an OEM product.Brand/model references are included solely to assist with compatibility identification.